In this edition of the Friday Four, Michael Amato looks at Mitch Marner walking, Dylan Cozens' role for the Senators, Brad Marchand's new threads and the heat on Andrei Kuzmenko.

A weekly gauge of the players who are controlling substantial buzz around the league. When a player is included on this list ...

Janmark (illness) will play Friday versus the Islanders, Daniel Nugent-Bowman of The Athletic reports. Janmark missed Thursday's game while recovering from an illness. He's good enough to play Friday, ...